Key fob won't rewrite 2004 limited

Just got a 2004 limited with no fobs.
Bought some eBay specials and a factory fob.
Non will program.
Did different methods of rewrite. Goes into rewrite hold lock/unlock and then lock button with no luck.
Tried to just add still no luck.
Got this as a repo so no contact with owner possible to get remotes.

Looked to see if disabled but don't see any evidence anything was disabled. Checked fuses,fobs. Dealer shows backorder with no eta for module.

Any suggestions before I just go to aftermarket system?

This does have security light with sensor next to steering column.
Light blinks when door is locked with key.